Recent questions tagged Windows

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windows - How do I run programs with Strawberry Perl?

A coworker is trying to use ack (a Perl program) on his Windows machine, having tried it under Linux and ... PATHEXT variable, but not enough. See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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windows - Batch ERRORLEVEL ping response

I'm trying to use a batch file to confirm a network connection using ping. I want to do batch run and then ... doesn't work as a batch? Thanks See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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windows - How to convert a .pptx to .pdf using Python

I have been looking to convert a .pptx file to a .pdf file through a Python script for several hours but nothing seems ... 2.7.9, Windows 8.1 See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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windows - Thread ID vs. Thread Handle

What is the difference between a thread ID and a thread handle? Why both are needed? Is there a difference between Windows and Linux? See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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windows - Reserve disk space before writing a file for efficiency

I have noticed a huge performance hit in one of my projects when logging is enabled for the first time. But ... starts for the first time? See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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windows - Echo newline to powershell console

Is it possible to write a newline to the console in powershell? I tried echo " " but it is not translated to a new line, it just outputs . See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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windows - How to run libsvm in MATLAB?

How to get started with libsvm under MATLAB? I've downloaded the library, and extracted it in C:Program ... to use it in MATLAB. See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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windows - Escape "double quotes" inside batch's input parameters

I want to run the following in batch script where it takes an argument (a path) runas /user:abc "icacls %1 ... such that it escaped the quotes? See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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windows - Should I define both _WIN32 and _WIN64 in 64bit build?

When we add a 64bit configuration from a 32bit project that has already existed, Visual Studio copies the ... remove the _WIN32 definition? See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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windows - Batch script to execute some commands in each sub-folder

I need to write a script to work in Windows, that when executed will run a command in some of sub-directories, ... , I would be very grateful. See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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windows - webcam access in c++

I want to access the webcam so I can do some precessing on the images, like tracking a light, but I can't ... or so if it would be possible. See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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windows - using C# for real time applications

Can C# be used for developing a real-time application that involves taking input from web cam continuously and processing the input? See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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661 views

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windows - Run Java application as a service

I would like to run a Java application as a service. Unfortunately, I am limited in that I can't use ... other than information about the JSW. See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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windows - Permanently set Python path for Anaconda within Cygwin

I'm trying to install Anaconda on my Windows 7 machine. I often use cygwin to for my command- ... setting certain system environment variables? See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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windows - Arrange the pinging of multiple website in order with batch?

This is a batch that pings the servers of a game I play, so that I am able to find the best server for me. Is ... "time="') DO Echo %%a ) PAUSE See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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569 views

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windows installer - How to express a file dependency using WiX

I have a couple of MSI files installing different applications. All these packages share the same underlying runtime ... t change the behaviour. See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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661 views

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windows installer - How to prevent Wix from installing an older version?

I have an application that we are switching over to a WiX installer. So far almost everything seems to be going ... on top of new versions. See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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windows - Virtual Driver Cam not recognized by browser

I'm playing with the "Capture Source Filter" from http://tmhare.mvps.org/downloads.htm. After registering the ... to move on Media Foundation. See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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544 views

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windows - regexp match within a log file, return dynamic content above and below match

I have some catchall log files in a format as follows: timestamp event summary foo details account name: userA bar more details ... ------------ See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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windows installer - WPF application crashes when I launch

I used 'Microsoft Visual Studio Installer' to create a MSI for a legacy c# WPF application. After I ... package-relative application ID: See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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611 views

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windows - Right-click "Open" with arguments

I would like to add an entry to the Windows right-click menu that only appears when I right click on a .exe or ... - any ideas how to do this? See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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689 views

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windows - Hide the taskbar using C#

I am running Windows XP 64 bit. I want to hide the taskbar when I run my application. I tried codes by ... fit really into full screen mode. See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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692 views

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windows - Get file offset on disk/cluster number

I need to get any information about where the file is physically located on the NTFS disk. Absolute offset, cluster ... me happy. Any ideas? See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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655 views

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windows installer - MSIEXEC Silent Mode Installation

How do I install to a non default web site with a silent MSIEXEC installation? See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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594 views

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windows - How can I make my local server case-sensitive?

I'm on Windows Vista Home Premium 64 bit OS. I use Apache Friends XAMPP server as my localhost. And I ... case-sensitive as in linux servers? See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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608 views

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windows - What delimiter to use in FOR loop for reading lines?

I have a txt file that contains the following lines jfo3 93jfl lvls 29fdj nskd jfuwe xlkw eklwe I'm trying to read the ... .txt) do ( echo %%x ) See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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945 views

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windows - Get first record from WMI ExecQuery

I have a simple vbscript for retrieving the Windows version: Set objWMI = GetObject("winmgmts:{impersonationLevel= ... not a proper collection. See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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975 views

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windows - Process finished with exit code -1073741515 (0xC0000135) after trying to run sample code using OpenCV library

I've been trying to run OpenCV using CLion IDE under Windows. When I try to run this sample code for ... Thanks for helping me with this. See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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